Universitas Indonesia, 2002
UI - Skripsi (Membership)
Yulfira Media, author
1990
UI - Skripsi (Membership)
Clara Giovani Andayu, author
2018
UI - Skripsi (Membership)
Universitas Indonesia, 2006
UI - Skripsi (Membership)
Universitas Indonesia, 2004
UI - Skripsi (Membership)